Generally, any song that has a wide range of instruments, vocals, and dynamics can reveal a lot about your speaker’s performance. Many audio scientists regard Tracy Chapman’s Fast Car as the best song for evaluating audio equipment because the song fills up the frequency band with bass, acoustic guitar, other instruments.

NTI has introduced new features and software for its PureSound speaker test system, which measures audible speaker defects. The system consists of the RT-2M high-speed audio analyzer and RT-Speaker software. New functionalities in the RT-Speaker version 3. ...

Picking the right speaker can be tough. There are hundreds of speaker brands — many of which you’ve never heard of — and a vast array of sizes, styles, and finishes to consider. Then there’s the rather important concern about how they sound.

See how some of the biggest loudspeaker names (Klipsch, Axiom, JBL and EMP) compare in our blind and sighted floorstanding loudspeaker annual faceoff. Since the days when I founded Audioholics.com in 1999, we've conducted annual speaker Faceoffs.

PORTSMOUTH NAVAL SHIPYARD, Maine — Portsmouth Naval Shipyard will conduct testing of the shipyard’s recently updated public address loud speaker system, known as Giant Voice, on Tuesday and Wednesday, Aug. 2 and Aug. 3, between 8 a.m. and 5:30 p.m. The ...